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Phoenix 47 in. Black Spiral Staircase Kit

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  • 47-in. diameter elegant black powder-coated spiral staircase
  • Can be installed clockwise or counterclockwise
  • European Beech wood scratch resistant treads
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Product Overview

The Phoenix interior spiral staircase model is available in 3 diameters 3 ft. 11 1/4 in., 4 ft. 7 1/8 in., and 5 ft. 3 in. It is available in 3 colors - black, white, and grey - powder coated - ready to install - clockwise as well as counter-clockwise. The standard Phoenix staircase kit is adjustable in height from a range of 8 ft. 3 in. to 10 ft. 1/2 in. With additional components, this kit can be extended to a maximum height of 12 ft. 4 in. or to a minimum of 6 ft.10 5/8 in. The standard spiral staircase kit has a 360º rotation and by adding or subtracting risers the rotation will change by approx. 30º per riser. Additional riser kits can be purchased separately. The Phoenix stair treads are manufactured from European beech wood, finished with a light natural stain and clear coat protective sealer. To allow for proper installation and full clearance, the finished (round, square or mezzanine) opening for the installation of the spiral staircase must be at least 2 in. greater than the diameter of the staircase kit. To complete your project a balcony rail kit is available. Riser bars are available in a set of 12 to close off the back of the treads. Each Phoenix staircase kit is shipped complete with detailed assembly instructions and a DVD to assist in your installation.
  • Standard spiral kit adjustable in heights from 8 ft. 3-1/4 in. to 10 ft. 1/8 in.
  • Steel construction with powder-coated black finish
  • Aluminum core handrail with simulated wood grain PVC to match beech wood treads
  • Intended for interior use
  • Can be installed clockwise or counter clockwise
  • Designed for use in straight, round or mezzanine applications
  • Includes assembly instructions

Additional Resources

From the Manufacturer

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Product Depth (in.)
47 in
Product Height (in.)
120 in
Product Width (in.)
47 in


Maximum Floor to Floor Height
120.5 in
Minimum Floor to Floor Height
99.625 in
Package Contents
All-in-one complete unit: Treads, landing, balusters, handrails, hardware and accessories included, nothing to paint, weld, stain or seal In stock for immediate delivery to most US.
Platform Rail Height
Platform Rail Quantity
1 Platform Rail
Product Weight (lb.)
430 lb
Stair Part Type
Tread Count

Warranty / Certifications

Manufacturer Warranty
1-Year for manufacturing defects

Questions & Answers

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Customer Reviews

  • 3.5
    out of 2 reviews
  • 100%recommend this product
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Showing 1-2 of 2 reviews
Fit well into our tight space, but the flesh-colored handrail looks very awkward, especially at t...
Fit well into our tight space, but the flesh-colored handrail looks very awkward, especially at the joints, and the ends which look a little phallic...(!). Would be less weird & plasticky is railing was black like the metal...
Response from Arke Product Support TeamJan 24, 2018
Thank you for your review and comments. We appreciate the feedback from our customers and these comments are passed on to our design and production team in Italy as we are constantly working to improve the overall experience for our customers. ArkeSupportTeam
    • Recommended
    Great solution
    Removed ladder to our loft and replaced with staircase. Works well.
    Response from Arke Product Support TeamOct 18, 2016
    We want to thank you for your kind words and glad you are pleased with your purchase and installation of the Phoenix spiral staircase kit. If you ever are in need of future assistance, please contact our Customer Sales & Support team via our toll free telephone number at (888) 782-4758. Best regards. ArkeSupportTeam
      • Recommended
      Showing 1-2 of 2 reviews